
HackerRank
Codility
LeetCode
HackerEarth
Coderbyte
DevSkiller
iMocha
CodeSignal is the leading assessment platform for technical hiring.

Minitab Connect
Kylo
Microsoft Azure Purview
Zaloni Data Platform
IRI Voracity
Mozart Data
Lyftrondata
Atlan is an advanced data workspace developed to offer benefits to many different sources of data.

Which is more popular?
Based on our record, CodeSignal seems to be a lot more popular than Atlan. While we know about 27 links to CodeSignal, we've tracked only 2 mentions of Atlan.
Website, pricing, platforms and company facts side by side.
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| Website | codesignal.dev | atlan.com |
| Company | — | Startup from Singapore · 50 - 99 employees · 2018 |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Atlan yet.
Walkthroughs and reviews on video.
CodeSignal Talent Stories: Marcus Currie + Evernote
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CodeSignal and Atlan. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


CodeSignal is a technical interview and assessment solution that helps organizations identify quality candidates quickly. Our platform allows recruiters and hiring managers to design consistent and well-researched...
What are LeetCode and LeetCode alternatives good for?LeetCode💡Interested in leveling up your career? Apply to the Formation Fellowship...
CodeSignal is renowned for its standardized coding assessments and a robust IDE. It's an excellent platform for interview preparation and improving coding skills through timed challenges.
We have no reviews of Atlan yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Mention tools like Slack, Zoom, GitHub Highlight remote work experience or team collaboration Link to your portfolio and GitHub Prepare for video interviews and live coding sessions (HackerRank, CodeSignal, etc.). - Source: dev.to / about 1 year ago
When I started, I programmed many different things in different languages. Then, I found a job as a Junior Java Developer and solved tasks on CodeSignal every day. - Source: dev.to / over 1 year ago
Platforms like HackerRank and CodeSignal host challenges that not only hone your skills but also can put you on the radar of tech companies looking for talent. - Source: dev.to / over 2 years ago
After evaluating few solutions in the market: We were in the market to hunt for a solution which will cost under 10k (yearly) considering the cost of opensource will be similar considering DE resource and maintenance cost etc 1.... Source: over 3 years ago
I've previously built data lakes on AWS with Glue and you get the data catalog for free but it isn't convenient to explore. Enterprise-grade data catalogs such as Alation are full featured and really decent but come at a higher cost. If... Source: over 3 years ago
When comparing CodeSignal and Atlan, you can also consider the following products.

HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
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Minitab Connect is a data management platform that comes with cloud-based data and integration workflows having data governance and integration tools.
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Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
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Kylo is an end-to-end data lake management software that provides data from many sources in an automated fashion and optimizes it.
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Practice and level up your development skills and prepare for technical interviews.
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Microsoft Azure Purview is a unified data governance solution that provides capabilities that cover the entire lifecycle from ingestion to cleansing, transformation, and security.
Compare Microsoft Azure Purview to CodeSignal or Atlan: